Olbia to Modica trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Roma Termini and arrive at Modica every about 3 hours on average. If travelling with Trenitalia, you need to know the Olbia to Modica train schedule: the first train leaves at 21:31, while the last ride is at 22:26. A Olbia to Modica train cost about 66.0 €. But how long is the train ride from Olbia to Modica? Your journey takes about 16 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Olbia to Modica and find low cost tickets starting from 57 €!